Reliability and validity of expert assessments of hand-wrist physical exposures

Introduction: General population job-exposure matrices (JEMs) based on expert assessments of physical exposures may be valuable tools for studying occupation-related musculoskeletal disorders. Wrist-hand JEMs are few and the reliability and validity of expert assessments of wrist-hand exposures is uncertain. [for full text, please go to the a.m. URL]